摘要:
A catalytic converter includes a catalyst carrier, a metal shell covering the outer periphery of the catalyst carrier, and a holding and sealing material disposed between the catalyst carrier and the metal shell.The holding and sealing material is a beltlike holding and sealing material having a width equal to or smaller than one-half the length of the catalyst carrier. The holding and sealing material is wound around the outer periphery of the catalyst carrier by one turn or more. By using the holding and sealing material, the catalytic converter can be produced inexpensively and easily.
摘要:
In an air conditioning unit for an automotive vehicle, which is housed in a space defined by a vehicle panel 7 separating an engine room and a vehicle compartment from each other, an Instrument panel 5 arranged in the vehicle compartment, and a floor panel 6 arranged on a floor of the vehicle compartment, bracket portions 20 for supporting an audio unit 40 are integrally formed with a rear portion of a unit casing 10 in a front-rear direction of the vehicle, the unit casing 10 being located in a central portion of the vehicle in a left-right direction thereof. The bracket portions 20 have upper end fixing plates 31 thereof fixed to the Instrument panel 5 and lower end fixing plates 33 thereof fixed to the floor panel 6, by bolts or pins. Further, casing fixing plates 36 are fixed to a bracket 51 of a steering member 50 by bolts.
摘要:
The invention is to provide a toner, a toner cartridge and a developing device using the same in that an excellent image without a defect on the image is obtained in a long period of time, and stable agitation and transportation can be conducted. In a toner cartridge containing a toner containing at least a binder resin, a colorant and wax, inside the toner cartridge, and a toner agitating and transporting member for supplying the toner under agitation and transportation, the toner contains the wax in an amount of from 3 to 10% by weight and has a mean particle diameter of from 3 to 10 &mgr;m, and the toner agitating and transporting member is arranged as rotatably inside the toner cartridge to form a distance of from 0.5 to 3.0 mm between the member and an inner wall of a main body of the toner cartridge.
摘要:
A soundproof heat shield member for an exhaust manifold comprises a metal substrate of a given three-dimensional shape, a nonwoven fabric disposed on a surface of the metal substrate facing an exhaust manifold, and a woven wire cloth of metal wires disposed on a surface of the nonwoven fabric and fixed to the metal substrate, and is excellent in the sound absorbing property, heat shielding property and durability.
摘要:
A surface-treated inorganic fine particle includes an inorganic fine particle, a hydrophobizing agent deposited on the surface of the inorganic fine particle and an amino group-containing coupling agent deposited on the surface of the inorganic fine particle, wherein the hydrophobizing agent and the amino group-containing coupling agent in a ratio of 1/(0.01 to 0.1) by weight are deposited on the surface of the inorganic fine particle by treating the surface of the inorganic fine particle with the hydrophobizing agent and the amino group-containing coupling agent. An electrophotographic developer contains toner particles and the surface-treated inorganic fine particles.
摘要:
An apparatus for performing a copying operation contains a photosensitive drum, a focusing optical system for directing reflected light from an original image onto the photosensitive drum, a lamp for lighting the original image, a light quantity sensor for detecting the quantity of reflected light from the original image and for controlling the quantity of light of the lamp on the basis of the detected value of the quantity of reflected light, a first filter provided in an optical path of the focusing optical system so as to cut-off light having a wavelength not longer than a predetermined value, and a second filter provided on a light-detection surface of the light quantity sensor. The second filter has a cut-off wavelength point shorter than the first filter.
摘要:
A seal element includes an elastic body of substantially D-shaped cross section and a sealing fin projecting integrally from an arcuate surface of the D-shaped body. The fin is compact and has an elasticity less than the elasticity of the body. The seal element thus constructed is elastically deformable on installation to such an extent that the arcuate surface is urged by the fin to flex inwardly toward an opposite flat surface of the D-shaped body and is held into sealing engagement with the surface of mating joint surfaces along its two longitudinal portions disposed an opposite sides of the fin.